<div class="row">
    <div class="col-sm-5">
        <div id="panel_login" class="panel-container-login animated fadeInLeftSlight">
            <div class="login-form-top">
                <div class="login-form-top-left">
                    <h3>Welcome</h3>
                </div>
            </div>
            <div class="login-form">
                <form id="form_login" class="form-parsley" data-parsley-validate data-errstyle="lower">
                    <div class="form-panel">
                        <div class="form-group">
                            <i class="fa fa-user login-i"></i>
                            <input type="text"  placeholder="请输入用户名" class="form-control" id="txt_email" required="">
                        </div>
                        <div class="form-group">
                            <i class="fa fa-lock login-i"></i>
                            <input type="password" placeholder="请输入密码" class="form-control" id="txt_pwd" required="">
                        </div>
                    </div>
                </form>
                <button id="btn_login" type="submit" class="btn-login">登&nbsp;&nbsp;录</button>
            </div>
        </div>
    </div>
    <div class="col-sm-7 ">
        <div class="login-img">
            <img class="pull-right" src="assets/image/brief-1.png" width="80%">
        </div>
    </div>
</div>
<div id="modal_registerRule_backdrop" class="modal-backdrop fade" style="display: none"></div>